In Brochure

General Catalog Linear Encoders Length Gauges Angle Encoders Rotary Encoders Contouring Controls Touch Probes Position Display Units

Oktober 2008

DR. JOHANNES HEIDENHAIN GmbH develops and manufactures linear and angular encoders, rotary encoders, digital readouts, and numerical controls. HEIDENHAIN supplies its products to manufacturers of machine tools, and of automated machines and systems, in particular for semiconductor and electronics manufacturing. HEIDENHAIN is represented in 49 countries—mostly with wholly owned subsidiaries. Sales engineers and service technicians support the user on-site with technical information and servicing.

This General Catalog offers you an overview of the HEIDENHAIN product program. You will find more products and further information in the documentation for specific products (see page 52) or on the Internet at www.heidenhain.de. Our sales personnel will be glad to help you personally. See page 54 for addresses and telephone numbers.

Contents

Fundamentals and Processes

4

Precision Graduations—the Foundation for High Accuracy

5

Length Measurement

6

Sealed Linear Encoders Exposed Linear Encoders Length Gauges

Angle Measurement

20

Angle Encoders Rotary Encoders

Machine Tool Control

36

Contouring Controls for Milling Machines and Machining Centers Programming Station

Tool and Workpiece Setup and Measurement

44

Tool Touch Probe Workpiece Touch Probes

Measured Value Acquisition and Display

46

Position Display Units Interface Electronics

More Information

52

Support and Service

54

Fundamentals and Processes

The high quality of HEIDENHAIN products presupposes special production facilities and measuring equipment. Masters and submasters for scale manufacturing are produced in a clean room with special measures for temperature stabilization and vibration insulation. The copying machines and the machines required for the manufacture and measurement of linear and circular graduations are largely developed and built by HEIDENHAIN.

Measuring machine for linear scales

Linear scale inspection station

Our competence in the area of linear and angular metrology is reflected by a large number of customized solutions for users. Among other implementations, they include the measuring and test equipment developed and built for standard laboratories and the angular encoders for telescopes and satellite receiving antennas. Of course the products in the standard HEIDENHAIN product program profit from the knowledge gained.

Angle comparator, measuring step approx. 0.001"

4

Very Large Telescope (VLT), Paranal, Chile (photograph by ESO)

Precision Graduations—the Foundation for High Accuracy

The heart of a HEIDENHAIN encoder is its measuring standard, usually in the form of a grating with typical line widths of 0.25 µm to 10 µm. These precision graduations are manufactured in a process invented by HEIDENHAIN (e.g. DIADUR or AURODUR) and are a decisive factor in the function and accuracy of encoders. The graduations consist of lines and gaps at defined intervals with very little deviation, forming structures with very high edge definition. These graduations are resistant to mechanical and chemical influences as well as to vibration and shock. They have a defined thermal behavior. Phase grating with approx. 0.25 µm grating height

DIADUR DIADUR precision graduations are composed of an extremely thin layer of chromium on a substrate—usually of glass or glass ceramic. The accuracy of the graduation structure lies within the micron and submicron range.

Phase gratings Special manufacturing processes make it possible to produce three-dimensional graduation structures, possessing special optical characteristics. The structure widths are in the range of a few microns down to quarters of a micron.

AURODUR AURODUR graduations consists of highly reflective gold lines and matte etched gaps. AURODUR graduations are usually on steel carriers.

SUPRADUR Graduations manufactured with the SUPRADUR process act optically like three-dimensional phase gratings, but they have a planar structure and are therefore particularly insensitive to contamination.

MAGNODUR Thin magnetically active layers in the micron range are structured for very fine, magnetized graduations.

METALLUR With its special optical composition of reflective gold layers, METALLUR graduations show a virtually planar structure. They are therefore particularly tolerant to contamination.

DIADUR and AURODUR graduations on various carrier materials

5

Length Measurement

Sealed linear encoders Sealed linear encoders from HEIDENHAIN are protected from dust, chips and splash fluids and are ideal for operation on machine tools. • Accuracy grades as fine as ± 2 µm • Measuring steps to 0.005 µm • Measuring lengths up to 30 m • Fast and simple installation • Large mounting tolerances • High acceleration loading • Protection against contamination

Exposed linear encoders Exposed linear encoders from HEIDENHAIN operate with no mechanical contact between the scanning head and the scale or scale tape. Typical areas of application for these encoders include measuring machines, comparators and other precision devices in linear metrology, as well as production and measuring equipment, for example in the semiconductor industry. • Accuracy grades of ± 0.5 µm and better • Measuring steps to 0.001 µm (1 nm) • Measuring lengths up to 30 m • No friction between scanning head and scale • Small dimensions and low weight • High traversing speed

Sealed linear encoders are available with • Full-size scale housing – For high vibration rating – Up to 30 m measuring length • Slimline scale housing – For limited installation space – Up to 1240 mm measuring length, up to 2040 mm with mounting spar or tensioning elements The aluminum housing of a HEIDENHAIN sealed linear encoder protects the scale, scanning carriage, and its guideway from chips, dust, and fluids. Downward-oriented elastic lips seal the housing. The scanning carriage travels in a low-friction guide within the scale unit. It is connected to the external mounting block by a coupling that compensates unavoidable misalignment between the scale and the machine guideways.

Scanning carriage

DIADUR scale

Electronic scanning Sealing lips

6

Mounting block

Light source

Length gauges Length gauges from HEIDENHAIN feature integral guideways for the plunger. They are used to monitor measuring equipment, in industrial metrology, and also as position encoders. • Accuracy grades as fine as ± 0.1 µm • Measuring steps to 0.005 µm (5 nm) • Measuring lengths up to 100 mm • High measuring accuracy • Available with automated plunger drive • Simple mounting

With incremental linear encoders, the current position is determined by starting at a reference point and counting measuring steps, or by subdividing and counting signal periods. Incremental encoders from HEIDENHAIN feature reference marks, which must be scanned after switch-on to reestablish the reference point. This process is especially simple and fast with distance-coded reference marks. After traverse of no more than 20 mm (LS, LF) or 80 mm (LB), the display value is shown with respect to the datum as it was last defined. Absolute linear encoders from HEIDENHAIN require no previous traverse to provide the current position value. The encoder transmits the absolute value through the EnDat interface or another serial interface.

Measuring steps The recommended measuring steps listed in the table refer primarily to position measurements. Smaller measuring steps, which are attained through higher interpolation factors of sinusoidal output signals, are useful in particular for applications in rotational speed control, e.g. on direct drives.

Sealed Linear Encoders

Series

Page

With full-size scale housing

Absolute position measurement Incremental position measurement Very high repeatability Typically for manual machines Large measuring lengths

LC 100 LS 100 LF 100 LS 600 LB 300

8

With slimline scale housing

Absolute position measurement Incremental position measurement Very high repeatability Typically for manual machines

LC 400 LS 400 LF 400 LS 300

10

Exposed Linear Encoders

Accuracy grades better than ±3 µm Two-coordinate encoders Accuracy grades to ± 5 µm

LIP, LIF PP LIDA

12 13 14

Length Gauges

Accuracy ± 0.1 µm Accuracy ± 0.2 µm Accuracy to ± 0.5 µm Accuracy ± 1 µm

HEIDENHAIN-CERTO HEIDENHAIN-METRO HEIDENHAIN-METRO HEIDENHAIN-SPECTO

16 17 18 19

7

LC, LF, LS, LB Sealed Linear Encoders with full-size scale housing

Linear encoders with full-size scale housing are characterized particularly by high tolerance to vibration. Absolute linear encoders of the LC 100 series provide the absolute position value without any previous traverse required. Incremental signals can also be provided. They can be mounted to the same mating dimensions as the incremental linear encoders of the LS 100 series and feature the same mechanical design. Because of their high accuracy and defined thermal behavior, LC 100 and LS 100 series linear encoders are especially well suited for use on numerically controlled machine tools. The incremental encoders of the LF type feature measuring standards with relatively fine grating periods. This makes them particularly attractive for applications requiring very high repeatability. The LS 600 series incremental linear encoders are used for simple positioning tasks, for example on manual machine tools. The LB type of incremental linear encoders were conceived for very long measuring lengths up to 30 meters. Their measuring standard—a steel tape with AURODUR graduation—is delivered as a single piece, and after the housing sections have been mounted, is pulled into the housing, drawn to a defined tension and fixed at both ends to the machine casting.

LC 100 Series • Absolute position measurement • Defined thermal behavior • High vibration rating • Two mounting attitudes • Single-field scanning

LS 187 • Incremental position measurement • Defined thermal behavior • High vibration rating • Two mounting attitudes • Single-field scanning

LF 183 • Very high repeatability • Thermal behavior similar to steel or cast iron • High vibration rating • Two mounting attitudes • Single-field scanning

LS 600 Series • Typically for manual machines • Simple installation

LB 382 • For large measuring lengths up to 30 m • Defined thermal behavior • High vibration rating • Two mounting attitudes • Single-field scanning

8

Absolute

Incremental

LC 183 LC 193 F/M

LF 183

LS 187 LS 177

Measuring standard DIADUR glass scale

DIADUR phase grating on steel

DIADUR glass scale DIADUR glass scale

AURODUR steel scale tape

Incremental signals

Optional for LC 183

» 1 VPP

LS 187: » 1 VPP LS 177: « TTL

LS 688 C: » 1 VPP LS 628 C: « TTL

» 1 VPP

Signal period

20 µm

4 µm

20 µm LS 177: 4 µm/2 µm

20 µm

40 µm

Absolute position values

EnDat 2.2

–

± 3 µm, ± 2 µm

± 5 µm, ± 3 µm

± 10 µm

± 5 µm

1 to 0.1 µm

LS 688 C: to 1 µm LS 628 C: 5 µm

10 to 0.1 µm

170 to 3040 mm

440 to 30040 mm

LS 688 C LS 628 C

LB 382

Fanuc/Mitsubishi Accuracy grade

± 5 µm, ± 3 µm

Recommended measuring step

0.05 to 0.005 µm

1 to 0.1 µm

Meas. lengths ML

140 to 4240 mm (± 3 µm to 3040 mm)

140 to 3040 mm

Reference mark

–

One or distance-coded; LS 6xx C: distance-coded

1)

1)

Absolute position values

9

LC, LF, LS Sealed Linear Encoders with slimline scale housing

LC 400 Series • Absolute position measurement • Defined thermal behavior • Single-field scanning

Sealed linear encoders with slimline scale housing are used primarily where installation space is limited. Absolute linear encoders of the LC 400 series provide the absolute position value without any previous traverse required. Incremental signals can also be provided. Like the LS 400 series incremental linear encoders, their high accuracy and defined thermal behavior make them especially well suited for use on numerically controlled machine tools.

LS 487 • Incremental position measurement • Defined thermal behavior • Single-field scanning

The incremental encoders of the LF type feature measuring standards with relatively fine grating periods. This makes them particularly attractive for applications requiring very high repeatability. LF 481 • Very high repeatability • Thermal behavior similar to steel or cast iron • Single-field scanning

The LS 300 series incremental linear encoders are used for simple positioning tasks, for example on manual machine tools.

LS 300 Series • Typically for manual machines

Simple installation with mounting spar The use of a mounting spar can be of great benefit when mounting slimline linear encoders. They can be fastened as part of the machine assembly process. The encoder is then simply clamped on during final mounting. Easy exchange also facilitates servicing.

Stop

10

Mounting spar

Scale housing

Clamping spring

Scanning unit

ML + 138

32.2

18

ML + 158

32.2

58.2 32.2

18

18

58.2

46.2

ML + 138

Absolute

Incremental

LC 483 LC 493 F/M

LF 481

LS 487 LS 477

LS 388 C LS 328 C

Measuring standard DIADUR glass scale

DIADUR phase grating on steel

DIADUR glass scale

DIADUR glass scale

Incremental signals

Optional for LC 483

» 1 VPP

LS 487: » 1 VPP LS 477: « TTL

LS 388 C: » 1 VPP LS 328 C: « TTL

Signal period

20 µm

4 µm

20 µm LS 477: 4 µm/2 µm

20 µm

Absolute position values

EnDat 2.2

–

Fanuc/Mitsubishi Accuracy grade

± 5 µm, ± 3 µm

Recommended measuring step

0.05 to 0.005 µm

1 to 0.1 µm

1 to 0.1 µm

LS 388 C: to 1 µm LS 328 C: 5 µm

Meas. lengths ML

70 to 2040 mm2)

50 to 1220 mm

70 to 2040 mm2)

70 to 1240 mm

Reference mark

–

One or distance-coded

1)

± 3 µm, ± 2 µm 1)

Absolute position values

2)

± 10 µm

Distance-coded

over ML 1240 mm only with mounting spar or tensioning element

11

LIP, LIF Exposed Linear Encoders Accuracy grades better than ±3 µm

The exposed linear encoders of the LIP and LIF types are characterized by small measuring steps together with high accuracy. The measuring standard is a phase grating applied to a substrate of glass or glass ceramic. LIP and LIF encoders are typically used for: • Measuring machines and comparators • Measuring microscopes • Ultra-precision machines such as diamond lathes for optical components, facing lathes for magnetic storage disks, and grinding machines for ferrite components • Measuring and production equipment in the semiconductor industry • Measuring and production equipment in the electronics industry

LIP 300 Series • Very high resolution with measuring steps to 1 nanometer • Very high repeatability through an extremely fine signal period • Defined thermal behavior thanks to a measuring standard on Zerodur® glass ceramic ML = 70 mm

LIP 400 Series • Small dimensions • Measuring steps to 0.005 µm • Scale available with various thermal expansion coefficients

LIP 500 Series • Measuring lengths up to 1440 mm • Measuring steps to 0.05 µm

LIF 400 Series • Fast, simple scale fastening with PRECIMET adhesive film • Relatively insensitive to contamination thanks to SUPRADUR graduation • Position detection through limit switches and homing track

Incremental LIP 382 LIP 372

LIP 481 LIP 471

LIP 581 LIP 571

DIADUR phase grating on Zerodur glass ceramic Þtherm $ (0 ± 0.1) × 10–6 K–1

DIADUR phase grating on glass or Zerodur® glass ceramic Þtherm $ 8 × 10–6 K–1 (glass) or Þtherm $ (0 ± 0.1) × 10–6 K–1 (Zerodur)

DIADUR phase grating on glass

Incremental signals

LIP 382: » 1 VPP LIP 372: « TTL

LIP 481: » 1 VPP LIP 471: « TTL

LIP 581: » 1 VPP LIP 571: « TTL

Signal period

LIP 382: 0.128 µm LIP 372: 0.004 µm

LIP 481: 2 µm LIP 471: 0.4 µm/0.2 µm

LIP 581: 4 µm LIP 571: 0.8 µm/0.4 µm

Accuracy grade

± 0.5 µm1)

± 1 µm; ± 0.5 µm1)

± 1 µm

Recommd. meas. step

1 nm

1 µm to 0.005 µm

1 µm to 0.05 µm

Measuring lengths ML

70 to 270 mm

70 to 420 mm

70 to 1440 mm

Reference mark

None

One

One or distance-coded

Measuring standard Expansion coefficient

1)

Other accuracy grades available on request

12

–6

Þtherm $ 8 × 10

K–1

PP Exposed Linear Encoders Two-coordinate encoders

The PP two-coordinate encoders feature as measuring standard a planar phase-grating structure on a glass substrate. This makes it possible to measure positions in a plane.

ML = 120 mm

Applications include: • Measuring and production equipment in the semiconductor industry • Measuring and production equipment in the electronics industry • Extremely fast X-Y tables • Measuring machines and comparators • Measuring microscopes

Incremental LIF 481 LIF 471

PP 281 PP 271 Measuring standard Expansion coefficient

DIADUR phase grating on glass Þtherm $ 8 × 10–6 K–1

Incremental signals

PP 281: » 1 VPP PP 271: « TTL

LIF 481: » 1 VPP LIF 471: « TTL

Signal period

PP 281: 4 µm PP 271: 0.8 µm/0.4 µm

LIF 481: 4 µm LIF 471: 0.8 µm to 0.04 µm

Accuracy grade

± 2 µm

Recommended measuring step

To 0.01 µm

Measuring range

68 mm x 68 mm; other measuring ranges upon request

Reference mark

One per coordinate

SUPRADUR phase grating on glass Þtherm $ 8 × 10–6 K–1

± 3 µm 1 µm to 0.1 µm 70 to 1020 mm (up to 3040 mm on request) One

13

LIDA Exposed Linear Encoders Accuracy grades to ± 5 µm

ML + 28

15

3.05

LIDA 405 Series • Large measuring lengths up to 30 m • One-piece steel scale tape drawn into an aluminum extrusion and tensioned at its ends • Limit switches

LIDA 407 Series • Fast, simple scale fastening of the aluminum extrusion with PRECIMET adhesive film • One-piece steel scale tape drawn into an aluminum extrusion and fixed at center • Limit switches

2.6

ML + 30

LIDA 209 Series • Scale tape cut from roll • One-piece steel scale with PRECIMET mounting adhesive film cemented on mounting surface

12

21

LIDA 207 Series • Scale tape cut from roll • Fast, simple scale fastening of the aluminum extrusion with PRECIMET adhesive film • One-piece steel scale tape drawn into an aluminum extrusion and fixed at center

ML + 30

12.7

0.2

12

21

LIDA exposed linear encoders are typically used for: • Coordinate measuring machines • Testing machines • PCB assembly machines • PCB drilling machines • Precision handling devices • Position and velocity measurement on linear motors

LIDA 403 Series • Thermal adaptation through graduation carriers with different coefficients of expansion • Scale cemented to mounting surface • Limit switches

16

The LIDA exposed linear encoders are specially designed for high traversing speeds up to 10 m/s, and are particularly easy to mount with various mounting possibilities. Steel scale tapes, glass or glass ceramic are used as carriers for METALLUR graduations, depending on the respective encoder.

Incremental LIDA 483 LIDA 473

LIDA 485 LIDA 475

Measuring standard Expansion coefficient

METALLUR graduation on glass ceramic or glass Þtherm $ 8 × 10–6 K–1 (glass) Þtherm $ 0 × 10–6 K–1 (Robax glass ceramic) Þtherm $ (0 ± 0.1) x 10–6 K–1 (Zerodur glass ceramic)

METALLUR steel scale tape –6 –1 Þtherm $ 10 × 10 K

Incremental signals

LIDA 483: » 1 VPP LIDA 473: « TTL

LIDA 48x: » 1 VPP LIDA 47x: « TTL

Signal period

LIDA 483: 20 µm LIDA 473: 4 µm/2 µm/0.4 µm/0.2 µm

LIDA 48x: 20 µm LIDA 47x: 4 µm/2 µm/0.4 µm/0.2 µm

Accuracy grade

± 5 µm

± 5 µm

Recommd. meas. step

1 µm to 0.1 µm

1 µm to 0.1 µm

Measuring lengths ML

240 to 3 040 mm (Robax glass ceramic up to 1640 mm) 140 to 30040 mm

Reference mark

One (distance-coded upon request)

14

One

LIDA 487 LIDA 477

± 15 µm

240 to 6040 mm

The exposed linear encoders of the LIDA 503 series are specially designed for limited installation space. They consist of a compact scanning head and a glass scale that is simply cemented directly to the machine with PRECIMET adhesive film. The LIDA 503 is used wherever space is insufficient for encoders of the LIDA 400 series, such as on: • XY tables • Measuring microscopes • PCB assembly machines • Compact positioning units

9

13

ML + 20

10

1.05

Incremental LIDA 287 LIDA 277

LIDA 289 LIDA 279

LIDA 583 LIDA 573 Measuring standard Expansion coefficient

METALLUR graduation on glass Þtherm $ 8 × 10–6 K–1

Incremental signals

LIDA 583: » 1 VPP LIDA 573: « TTL

Signal period

LIDA 583: 20 µm LIDA 573: 4 µm/2 µm/0.8 µm/0.4 µm

Accuracy grade

± 5 µm

Recommended measuring step

1 µm to 0.1 µm

5 µm to 0.5 µm Scale tape from the roll 3 m/5 m/10 m

Measuring lengths ML

70 to 1020 mm

Selectable every 100 mm

Reference mark

One

Steel scale tape Þtherm $ 10 × 10–6 K–1

LIDA 28x: » 1 VPP LIDA 27x: « TTL LIDA 28x: 200 µm LIDA 27x: 20 µm/4 µm/2 µm ± 30 µm

15

HEIDENHAIN-CERTO Length Gauges Accuracy ± 0.1 µm

HEIDENHAIN-CERTO length gauges feature a large measuring range, provide high linear accuracy and offer resolution in the nanometer range. They are used predominantly for production quality control of high-precision parts and for the monitoring and calibration of reference standards. Length gauges reduce the number of working standards required to calibrate gauge blocks. Accuracy The total error of HEIDENHAIN-CERTO length gauges lies within ± 0.1 µm. After linear length error compensation in the evaluation electronics of the ND 28x, for example, HEIDENHAIN guarantees accuracy of ± 0.03 µm for the CT 2500 and ± 0.05 µm for the CT 6000. These accuracy grades apply over the entire measuring range at ambient temperatures between 19 °C and 21 °C and with a temperature variation of ± 0.1 K during measurements using the CS 200 gauge stand for HEIDENHAIN-CERTO.

Plunger actuation The plungers of the CT 2501 and CT 6001 are extended and retracted by an integral motor. It can be actuated by the associated switch box, which can also be controlled by external signal. CT 2502 and CT 6002 have no plunger drive. The freely movable plunger is connected by a separate coupling with the moving machine element. Mounting The CT 2500 length gauge is fastened by its 16-mm diameter clamping shank. The CT 6000 is fastened with two screws on a plane surface.

Incremental CT 2501

CT 2502

CT 6001

Measuring standard

DIADUR phase grating on Zerodur glass ceramic Coefficient of linear expansion: Þtherm $ 0 ± 0.1 × 10–6 K–1

Incremental signals

» 11 µAPP

Signal period

2 µm

System accuracy1)

± 0.1 µm ± 0.03 µm2)

Recommended measuring step

0.01 µm and 0.005 µm with ND 28x display unit

Measuring path

25 mm

Plunger actuation

Motor driven

Reference mark

One

1) 2)

± 0.1 µm ± 0.05 µm2)

60 mm Via coupling

Motor driven

At 19 °C to 21 °C; permissible temperature fluctuation during measurement: ± 0.1 K With linear length-error compensation in the evaluation electronics

16

CT 6002

Via coupling

HEIDENHAIN-METRO Length Gauges Accuracy ± 0.2 µm

With their high system accuracy and small signal period, the HEIDENHAIN-METRO MT 1200 and MT 2500 length gauges are ideal for precision measuring stations and testing equipment. They feature ball-bush guided plungers and therefore permit high radial forces. Plunger actuation The length gauges of the MT 12x1 and MT 25x1 series feature a spring-tensioned plunger that is extended at rest. In a special version without spring it exercises particularly low force on the measured object. In the pneumatic length gauges MT 1287 and MT 2587, the plunger is retracted to its rest position by the integral spring. It is extended to the measuring position by the application of compressed air. Mounting The MT 1200 and MT 2500 length gauges are fastened by their 8h6 standard clamping shank. A mounting bracket is available as an accessory to mount the length gauges to plane surfaces or to the MS 200 from HEIDENHAIN.

Incremental MT 1281

MT 1271

MT 1287

MT 2581

Measuring standard

DIADUR phase grating on Zerodur glass ceramic Coefficient of linear expansion: Þtherm $ 0 ± 0.1 × 10–6 K–1

Incremental signals

» 1 VPP

« TTL

» 1 VPP

Signal period

2 µm

0.4 µm or 0.2 µm

2 µm

System accuracy

± 0.2 µm

Recommended measuring step

0.5 µm to 0.05 µm

Measuring path

12 mm

Plunger actuation

by cable-type lifter or freely movable

Reference mark

One

» 1 VPP

MT 2571

MT 2587

« TTL

» 1 VPP

0.4 µm or 0.2 µm

2 µm

25 mm pneumatic

by cable-type lifter or freely movable

pneumatic

17

HEIDENHAIN-METRO Length Gauges Accuracy ± 0.5 µm

Large measuring ranges together with their high accuracy make the MT 60 and MT 101 HEIDENHAIN-METRO length gauges attractive for incoming inspection, production monitoring, quality control, or anywhere parts with very different dimensions are measured. But they are also easy to mount as highly accurate position encoders, for example on sliding devices or X-Y tables. Plunger actuation M version length gauges feature an integral motor that retracts and extends the plunger. While the MT 101 M operates at a constant gauging force, the MT 60 M allows you to select from three gauging force levels. K version gauges have no integral plunger actuation. The plunger is freely movable. It can be connected to moving elements such as linear slides and X-Y table by a coupling. Mounting The length gauges are mounted onto a flat surface by two screws. HEIDENHAIN offers the M versions for mounting in the accessory MS 100 and MS 200 gauge stands.

Incremental MT 60 M

MT 60K

Measuring standard

DIADUR graduation on glass ceramic

Incremental signals

» 11 µAPP

Signal period

10 µm

System accuracy

± 0.5 µm

Recommended measuring step

1 µm to 0.1 µm

Measuring range

60 mm

Plunger actuation

Motor driven

Protection

IP 50

Reference mark

One

18

MT 101M

MT 101K

± 1 µm

100 mm Via coupling

Motor driven

Via coupling

HEIDENHAIN-SPECTO Length Gauges Accuracy ± 1 µm

Thanks to their very small dimensions, the HEIDENHAIN-SPECTO length gauges are the product of choice for multipoint inspection apparatus and testing equipment. Plunger actuation The length gauges of the ST 12x8 and ST 30x8 series feature a spring-tensioned plunger that is extended at rest. In the pneumatic length gauges ST 12x7 and ST 30x7 the plunger is retracted to its rest position by the integral spring. It is extended to the measuring position by the application of compressed air. Mounting The HEIDENHAIN-SPECTO length gauges are fastened by their 8h6 standard clamping shank.

Incremental ST 1288 ST 1287

ST 1278 ST 1277

ST 3088 ST 3087

ST 3078 ST 3077

Measuring standard

DIADUR glass scale

Incremental signals

» 1 VPP

« TTL

» 1 VPP

« TTL

Signal period

20 µm

4 µm or 2 µm

20 µm

4 µm or 2 µm

System accuracy

± 1 µm

Recommended measuring step

1 µm to 0.2 µm

Measuring range

12 mm

Plunger actuation

ST 12x8/ST 30x8: by measured object ST 12x7/ST 30x7: pneumatic

Protection

IP 64

Reference mark

One

30 mm

19

Angle Measurement

Angle encoders HEIDENHAIN angle encoders are characterized by high accuracy values in the arc second range and better. These devices are used in applications such as rotary tables, swivel heads of machine tools, dividing apparatuses, high-precision angle measuring tables, precision devices in angular metrology, antennas and telescopes. • Line counts typically 9000 to 180000 • Accuracy from ± 5" to ± 0.4" • Measuring steps as fine as 0.000 005° or 0.018" (incremental) or 29 bits, i.e. approx. 536 million positions per revolution (absolute)

20

Rotary encoders Rotary encoders from HEIDENHAIN serve as measuring sensors for rotary motion, angular velocity and also, when used in conjunction with mechanical measuring standards such as lead screws, for linear motion. Application areas include electrical motors, machine tools, printing machines, woodworking machines, textile machines, robots and handling devices, as well as various types of measuring, testing, and inspection devices. • Line counts of typically 50 to 5000 • Accuracy from ± 12" (depending on the line count, corresponding to ± 1/20 of the grating period) • Measuring steps to 0.001°. The high quality of the sinusoidal incremental signals permits high interpolation factors for digital speed control.

Mounting variants In angle encoders and rotary encoders with integral bearing and stator coupling, the graduated disk of the encoder is connected directly to the shaft to be measured. The scanning unit is guided on the shaft via ball bearings, supported by the stator coupling. During angular acceleration of the shaft, the stator coupling must absorb only that torque resulting from friction in the bearing, thereby minimizing both static and dynamic measuring error. Moreover, the coupling mounted on the stator compensates axial motion of the measured shaft. Other benefits of the stator coupling are: • Simple installation • Short overall length • High natural frequency of the coupling • Hollow through shaft possible

With incremental angle encoders and rotary encoders, the current position is determined by starting at a datum and counting measuring steps, or by subdividing and counting signal periods. Incremental encoders from HEIDENHAIN feature reference marks, which must be scanned after switch-on to reestablish the reference point. Incremental rotary encoders with commutation signals supply the angular shaft position value—without requiring previous traverse—with sufficient accuracy to correctly control the phases of the rotating field of a permanent-magnet three-phase motor. Absolute angle encoders and rotary encoders require no previous traverse to provide the current position value. Singleturn encoders provide the current angular position value within one revolution, while multiturn encoders can additionally distinguish between revolutions.

Angle encoders and rotary encoders with integral bearings that are conceived for a separate shaft coupling are designed with a solid shaft. The recommended coupling to the measured shaft compensates radial and axial tolerances. Angle encoders for separate shaft couplings permit higher shaft speeds.

Absolute angle encoders and rotary encoders from HEIDENHAIN provide the position values over an EnDat, SSI, PROFIBUS-DP or other serial data interface. The EnDat or PROFIBUS-DP bidirectional interfaces enable automatic configuration of the higher-level electronics and provide monitoring and diagnostic functions.

Angle encoders and rotary encoders without integral bearing operate without friction. The two components—the scanning head and the scale disk, drum, or tape—are adjusted to each other during assembly. The benefits are: • Requires little space • Large hollow-shaft diameter • High shaft speeds • No additional starting torque

Angle Encoders

Series

Page

With integral bearing and integrated stator coupling

Absolute (singleturn) Incremental

RCN RON, RPN

22

With integral bearing, for separate shaft coupling

Incremental

ROD

24

Without integral bearing

Incremental

ERP, ERA, ERM

25, 26

With integral bearing, for mounting by stator coupling

Absolute (singleturn) Absolute (multiturn) Incremental

ECN EQN ERN

28, 30

With integral bearing, for separate shaft coupling

Absolute (singleturn) Absolute (multiturn) Incremental

ROC, RIC ROQ, RIQ ROD

32

Without integral bearing

Absolute (singleturn) Absolute (multiturn) Incremental

ECI EQI ERO

34

Rotary Encoders

21

RCN, RON, RPN Angle Encoders with integral bearing and integrated stator coupling

Because of their high static and dynamic accuracy, the RCN, RON and RPN angle encoders with integral bearings and stator couplings are the preferred units for highprecision applications such as rotary tables and tilting axes. For the units with stator coupling, the specified accuracy includes the error caused by the coupling. For angle encoders with separate shaft coupling, the coupling error must be added to find the system accuracy.

RCN/RON 200 Series • Compact design • Sturdy design • Typically used with rotary tables, tilting tables, for positioning and speed control • Measuring steps to 0.0001°. • Versions in stainless steel (e.g. for antennas) available on request

RCN/RON 700 Series and RCN/RON/RPN 800 • Large hollow shaft diameter up to ¬ 100 mm • Measuring steps to 0.00001° with system accuracy grades of ± 2“ and ± 1“ • Typically used on rotary and angle measuring tables, indexing fixtures, measuring setups, image scanners • Versions in stainless steel (e.g. for antennas) available on request

D

RON 785

RON 905 • Very high-accuracy angle encoder • Measuring steps to 0.00001°. • System accuracy ± 0.4“ • Used with high-accuracy measuring devices and for the inspection of measuring equipment

22

RCN 700/800 D = 60 mm or 100 mm RON 786/886, RPN 886 D = 60 mm

Absolute

Incremental

RCN 226 RCN 228

RCN 223 F RCN 227 F 3)

RCN 223M RCN 227M

RON 225

RON 275

RON 285

Incremental signals

» 1 VPP

–

« TTL x 2

« TTL x 5 » 1 VPP « TTL x 10

Line count Signal periods/rev

16 3843)

–

9000 18 000

18 000 90 000 or 180 000

Absolute position values

EnDat 2.2

Position values per rev

67108864 (26 bits) 8 388 608 (23 bits) 268435456 (28 bits) 134 217 728 (27 bits)

–

System accuracy

± 5“ ± 2.5“

± 5“

Recommended 2) measuring step

0.000 1°

0.005°

Mech. perm. speed

† 3000 min–1

† 3000 min–1

1)

1)

Fanuc 02

2)

PROFIBUS-DP via gateway

Mit02-4

For position measurement

3)

± 2.5“

0.001° 0.0005°

0.0001°

Only for EnDat 2.2/02 Incremental

RCN 729 RCN 829

RCN 727 F RCN 827 F 4)

RCN 727 M RCN 827M

RON 786 RON 785

RON 886

RPN 886

36000

90000 180000

Incremental signals

» 1 VPP

–

» 1 VPP

Line count Signal periods/rev

32 7684)

–

18000, 360003)

Absolute position values

EnDat 2.21)

Fanuc 02

Position values per rev

536 870 912 (29 bits)

134 217 728 (27 bits)

System accuracy

RCN 72x: ± 2“; RCN 82x: ± 1“

± 2“

± 1“

Rec. meas. step

0.000 1°/0.000 05°

0.0001°

0.00005°

Mech. perm. speed

† 1000 min

1)

18 000

–

Absolute

2)

RON 287

Mit02-4

–

–

–1

2)

PROFIBUS-DP via gateway

0.00001°

† 1000 min–1 For position measurement

3)

Only RON 786

4)

Only for EnDat 2.2/02

Incremental RON 905 Incremental signals

» 11µAPP

Line count

36 000

System accuracy

± 0.4“

Rec. meas. step

0.000 01°

Mech. perm. speed

† 100 min

–1

23

ROD Angle Encoders with integral bearing, for separate shaft coupling

ROD angle encoders with solid shaft for separate shaft coupling are particularly attractive for applications where high shaft speeds and large mounting tolerances are required. The precision shaft couplings allow axis motion up to ± 1 mm.

ROD 200 Series • Compact design • Sturdy design • Typically used with rotary tables, tilting tables, for positioning and synchronization monitoring • Measuring steps to 0.0001°.

For angle encoders with separate shaft coupling, the angular measuring error caused by the shaft coupling must be added to determine the system accuracy.

Incremental ROD 220

ROD 270

ROD 280

Incremental signals

« TTL x 2

« TTL x 10

» 1 VPP

Line count Signal periods/rev

9000 18 000

18 000 180 000

18 000

0.0005°

0.0001°

1)

System accuracy

2)

± 5“

Rec. meas. step

0.005°

Mech. perm. speed

† 10000 min

1)

–1

Without shaft coupling

2)

For position measurement

ROD 780 and ROD 880 • High accuracy ± 2“ (ROD 780) or ± 1“ (ROD 880) • Measuring steps to 0.00005° • Ideal for angle measurement on high-precision rotary tables, dividing apparatuses or measuring machines

Incremental ROD 780 Incremental signals

» 1 VPP

Line count

18000. 36 000

36000

± 2“

± 1“

Rec. meas. step

0.0001°

0.00005°

Mech. perm. speed

† 1000 min–1

1)

System accuracy

2)

1)

24

ROD 880

Without shaft coupling

2)

For position measurement

ERP Angle Encoders without integral bearing

ERP 880 • Very high accuracy • Very fine grating period • Low error within one signal period thanks to the interferential scanning principle 36.8

ERP 880 with housing ¬ 157.5

12

The HEIDENHAIN ERP angle encoders without integral bearing are intended for integration in machine elements or components. They operate without friction and permit high accuracy. This makes them particularly attractive for high-precision angle measuring tables and precision devices in angular metrology. The ERP 4080 and ERP 8080 angle encoders are designed for applications in the clean room. The attainable system accuracy depends on the eccentricity of the graduation to the drive shaft bearing, as well as the radial runout and wobble of the bearing.

¬

17 5

12

16 5

¬

¬ 51.2

Incremental ERP 880 Incremental signals

» 1 VPP

Line count

90 000

Signal periods

180 000 1)

System accuracy

2)

Mounting the ERP 880

± 1“

Rec. meas. step

0.00001°

Mech. perm. speed

† 1000 min–1

1) 2)

Before installation. Additional error is caused by imprecise mounting and the bearing. For position measurement

ERP 4080 and ERP 8080 • Very high accuracy • Very compact dimensions • Low error within one signal period thanks to the interferential scanning principle

Incremental ERP 4080

28.27

ERP 8080

Incremental signals

» 1 VPP

Line count

65 536

180 000

Signal periods

131 072

360 000

System accuracy1)

± 5“

± 2“

Rec. meas. step

0.000 01°

0.000 005°

Diameter D1/D2

8 mm/44 mm

50 mm/108 mm

Mech. perm. speed

† 300 min

2)

1) 2)

–1

25.98

† 100 min–1

Before installation. Additional error is caused by imprecise mounting and the bearing. For position measurement

25

ERA Angle Encoders without integral bearing

The HEIDENHAIN ERA angle encoders without integral bearing are intended for integration in machine elements or components. They are designed to meet the following requirements: • Large hollow-shaft diameter (up to 10 m with scale tape) • High shaft speeds up to 10 000 min–1 • No additional starting torque from shaft seals The attainable system accuracy depends on the eccentricity of the graduation to the drive shaft bearing, as well as the radial runout and wobble of the bearing.

ERA 4000 Series • High shaft speeds up to 10 000 min–1 • Sturdy design with steel scale drum • Axial motion of measured shaft permissible up to ± 0.5 mm • Typical application on fast spindles and ball screws • The ERA 4480 C is available for larger diameters or versions with protective cover • Various drum versions ERA 4x80 C: solid version with centering collar for high speeds ERA 4x81 C: with T-section for 3-point centering with low weight and low moment of inertia ERA 4282 C: solid version with 3-point centering for high accuracy requirements

ERA 4000

ERA 700 and ERA 800 series • For very large diameters up to 10 m • AURODUR steel scale tape • High accuracy even at the junction of the scale-tape ends ERA 700 Series Scale tape is placed in a slot on the inside circumference of the machine element • ERA 780 C: full-circle version • ERA 781 C: circle-segment version ERA 780 C

ERA 800 Series Scale tape is fastened on the outside circumference of the machine element • ERA 880 C: full-circle version • ERA 881 C: segment, scale tape secured with tensioning elements • ERA 882 C: segment, scale tape secured without tensioning elements

ERM Modular Rotary Encoder without integral bearing

The ERM modular encoder from HEIDENHAIN consists of a magnetized scale drum and a scanning unit with magnetoresistive sensor. Typical applications include machines and equipment with large hollow shaft diameters in environments with large amounts of airborne particles and liquids, for example on the spindles of lathes or milling machines, for reduced accuracy requirements.

26

ERM 280 • For large shaft diameters Up to 410 mm • High degree of protection IP 67 through magnetoresistive scanning principle

ERA 880C

Incremental ERA 4280 C1) Signal period 20 µm ERA 4480 C1) Signal period 40 µm ERA 4880 C Signal period 80 µm Incremental signals

» 1 VPP

Inside diameter D1

40 mm

70 mm

80 mm

120 mm

150 mm

180 mm

270 mm

Outside diameter D2

76.75 mm

104.63 mm

127.64 mm

178.55 mm

208.89 mm

254.93 mm

331.31 mm

16 384/± 4.5" 8 192/± 5.3" 4 096/± 6.9"

20000/± 3.7" 10000/± 4.3" 5000/± 5.6"

28000/± 3.0" 32768/± 2.9" 40000/± 2.9" 52000/± 2.8" 14000/± 3.5" 16384/± 3.3" 20000/± 3.2" 26000/± 3.0" 7000/± 4.4" 8192/± 4.1" 10000/± 3.8" 13000/± 3.5"

8 500 min–1

6250 min–1

4500 min–1

Line count/ System 2) accuracy

ERA 4280 C 12 000/± 6.1" ERA 4480 C 6 000/± 7.2" ERA 4880 C 3 000/± 9.4" –1

Shaft speed 1) 2)

10 000 min

4250 min–1

3250 min–1

2500 min–1

For other drum versions, please refer to our catalog Angle Encoders without Integral Bearings Before installation. Additional error is caused by imprecise mounting and the bearing.

Incremental ERA 780C

ERA 780

ERA 880C

Incremental signal

» 1 VPP; signal period 40 µm (on circumference)

Line count

36000

45000

90000

36000

45000

System accuracy1)

± 3.5“

± 3.4“

± 3.2“

± 3.5“

± 3.4“

Diameter D1

458.62 mm 573.20 mm 1146.10 mm

Mech. perm. speed

† 500 min

ERA 880

1)

–1

458.04 mm 572.63 mm † 100 min–1

Before installation. Additional error is caused by imprecise mounting and the bearing.

Incremental ERM 280 Incremental signals

» 1 VPP

Line count

600

900

1024

1200

1400

2048

2600

2600

Shaft speed

† 19 000 –1 min

† 14 500 min–1

† 13 000 min–1

† 10500 min–1

† 9000 min–1

† 6000 min–1

† 4500 min–1

† 3000 min–1

Inside diameter D1 Outside diameter D2

40 mm 75.44 mm

70 mm 113.16 mm

80 mm 120 mm 130 mm 128.75 mm 150.88 mm 176.03 mm

180 mm 257.5 mm

295 mm 326.9 mm

410 mm 452.64 mm

27

ECN, EQN, ERN Rotary Encoders with integral bearing and mounted stator coupling Protection IP 64 HEIDENHAIN ECN, EQN and ERN rotary encoders with integral bearing and mounted stator coupling are characterized by simple mounting and short overall length. Possible applications range from simple measuring tasks to position and speed control on servo drives. The hollow shaft of these encoders is slid directly onto and fastened to the shaft to be measured. During angular acceleration of the shaft, the stator coupling must absorb only that torque caused by friction in the bearing. Rotary encoders with stator coupling therefore provide excellent dynamic performance and a high natural frequency.

ECN, EQN, ERN 400 Series • Compact design • Blind hollow shaft or hollow through shaft with 8 or 12 mm inside diameter • Housing outside diameter 58 mm • Natural frequency of the encoder stator coupling: ‡ 1400 Hz (cable version) • Mechanically permissible speed: 12000 min–1

68

ERN 1000 ECN/EQN/ERN 400

ERN 1000 Series • Miniaturized version • Blind hollow shaft with 6-mm inside diameter • Housing outside diameter 35 mm • Natural frequency of the encoder stator coupling: ‡ 950 Hz • Mechanically permissible speed: 10000 min–1

ECN/ERN 100 ECN/ERN 100 Series • For large shaft diameters • Hollow through shaft with: 20 mm, 25 mm, 38 mm, 50 mm inside diameters D • Housing outside diameter 87 mm • Natural frequency of the encoder stator coupling: ‡ 1000 Hz • Mechanically permissible speed: 6000 min–1 (D † 30 mm) 4000 min–1 (D > 30 mm)

28

Incremental ERN 1020

ERN 1030

ERN 1070

ERN 1080

Incremental signals

« TTL

« HTL

« TTL

1)

» 1 VPP

Line count

100 to 3600

Commutation signals

–

Power supply

5V

10 to 30 V

Operating temperature

Max. 100 °C

Max. 70 °C

1) 2)

1000/2500/ 100 to 3600 3600

2)

5V

5V Max. 100 °C

Integrated 5/10-fold interpolation One sine and one cosine signal with one period per revolution of the encoder shaft

ECN 413

Incremental ECN 4252)

EQN 425

EQN 4372)

ERN 420

ERN 430

ERN 460

ERN 480

« HTL

« TTL

» 1 VPP

Incremental signals

» 1 VPP

–

« TTL

Line count

512 or 2048

–

250 to 5000

Absolute position values

1) EnDat 2.2 or SSI

EnDat 2.21)

–

Position values per rev

8 192 (13 bits)

33554432 (25 bits)

–

Distinguishable revolutions

–

–

–

Power supply

EnDat: 3.6 to 14 V SSI: 5 V or 10 to 30 V

3.6 to 14 V

5V

Operating temperature

5 V: Max. 100 °C 10 to 30 V: Max. 85 °C

Max. 100 °C

Max. 100 °C

2)

512 or 2048

Z1 track

Absolute

1)

ERN 1085

4 096 (12 bits)

4096 (12 bits)

1000 to 5000

10 to 30 V

5V

Max. 70 °C Max. 100 °C

Includes EnDat 2.1 command set; PROFIBUS-DP via Gateway Functional Safety version upon request Absolute

Incremental

ECN 113

ECN 125

ERN 120

ERN 130

ERN 180

Incremental signals

» 1 VPP

–

« TTL

« HTL

» 1 VPP

Line count

2 048

–

1000 to 5000

Absolute position values

EnDat 2.21) or SSI

EnDat 2.2

–

Position values per rev

8 192 (13 bits)

33 554 432 (25 bits)

–

Power supply

5 V2)

3.6 to 5.25 V 5 V

10 to 30 V

5V

Operating temperature

Max. 100 °C

1)

1)

Max. 100 °C

Includes EnDat 2.1 command set; PROFIBUS-DP via gateway

2)

Max. 100 °C (UP † 15 V) Max. 100 °C Max. 85 °C (UP † 30 V)

10 to 30 V via connecting cable with voltage converter (only SSI)

29

ECN, EQN, ERN Rotary Encoders with integral bearing and mounted stator coupling Protection IP 40 ECN, EQN, ERN 1100 Series • Miniaturized version • Blind hollow shaft ¬ 6 mm • Housing outside diameter 35 mm • Stator coupling for location holes with inside diameter 45 mm • Natural frequency of the encoder stator coupling: ‡ 1500 Hz • Mech. permissible speed: 12 000 min–1

53.2

¬ 35

The HEIDENHAIN ECN, EQN and ERN rotary encoders with IP 40 degree of protection are specially designed for integration in motors. Bearings and mounted stator coupling are integrated. Absolute rotary encoders and versions with commutation tracks are available for synchronous motors. The taper shaft or the blind hollow shaft is fastened directly to the shaft to be measured. This ensures an extremely stiff coupling that permits exceptionally high dynamic performance of the drive. The stator coupling is designed to be fastened in a location bore and permits fast, simple mounting while enabling a mechanical fine adjustment of the commutation.

ERN/ECN/EQN 1100

¬ 56

ERN/ECN/EQN 1300

ECN, EQN, ERN 1300 Series • Compact dimensions • 1:10 taper shaft with 9.25 mm functional diameter for extremely stiff connection • Housing outside diameter 56 mm. The stator coupling is suited for location holes with 65 mm inside diameter • Natural frequency of the encoder stator coupling: ‡ 1800 Hz • Mech. permissible speed – ERN/ECN: 15 000 min–1 – EQN: 12 000 min–1 • IP 40 protection when mounted

50.5

30

Absolute

Incremental

ECN 1113

ECN 11233)

EQN 1125

EQN 11353)

ERN 1120

ERN 1180 » 1 VPP

ERN 1185

Incremental signals

» 1 VPP

–

« TTL

Line count

512

–

250, 512, 1 024, 2 048, 3600 512 or 2048

Commutation signals

–

–

–

Absolute position values

EnDat 2.2

Position values per rev

8 192 (13 bits)

Distinguishable revolutions

–

Power supply

3.6 to 14 V

5V

Operating temperature

Max. 115 °C

Max. 100 °C

1)

2)

Z1 track

– 8 388 608 (23 bits) 4096 (12 bits) –

–

4096 (12 bits) –

Max. 115 °C

1)

Includes EnDat 2.1 command set; PROFIBUS-DP via Gateway One sine and one cosine signal with one period per revolution of the encoder shaft 3) Functional Safety version upon request 2)

Absolute

Incremental

ECN 1313

EQN 1325

4)

ECN 1325

EQN 13374) ERN 1321

ERN 1326

ERN 1381

Incremental signals

» 1 VPP

–

« TTL

» 1 VPP

Line count

512 or 2048

–

1024 2048 4 096

512 2048 4096

Commutation signals

–

–

–

Absolute position values

EnDat 2.2

EnDat 2.21)

–

Position values per rev

8 192 (13 bits)

33554432 (25 bits)

–

Distinguishable revolutions

–

–

–

Power supply

5V

3.6 to 14 V

5V

Operating temperature

Max. 115 °C

Max. 115 °C

Max. 120 °C; 4096 lines: max. 100 °C

1)

4 096 (12 bits)

4096 (12 bits)

Block com- – 2) mutation

ERN 1387

2048

Z1 track3)

1)

Includes EnDat 2.1 command set; PROFIBUS-DP via Gateway 3 block commutation tracks with 90° or 120° mech. phase shift 3) One sine and one cosine signal with one period per revolution of the encoder shaft 4) Functional Safety version upon request 2)

31

ROC, ROQ, ROD and RIC, RIQ Rotary Encoders with integral bearing, for separate shaft coupling

ROD 1000 Series • Miniaturized dimensions for installation in small devices or in limited installation space • Mounting by synchro flange • Shaft diameter 4 mm

The optical encoders ROC, ROQ and ROD, as well as the inductive RIC and RIQ from HEIDENHAIN have integrated bearings and are sealed. They provide IP 64 to IP 67 protection, depending on the version. They are robust and compact. These encoders are coupled by the rotor to the measured shaft through a separate coupling that compensates axial motion and misalignment between the encoder shaft and measured shaft.

Synchro flange

ROC, ROQ, ROD 400 Series • Industrial standard for dimensions and output signals • Protection IP 67 at housing IP 64 at shaft inlet (IP 66 upon request) • Mounting by synchro flange or clamping flange • Shaft diameter 6 mm with synchro flange 10 mm with clamping flange • Preferred types with fast delivery (see Rotary Encoders brochure or ask HEIDENHAIN)

RIC/RIQ 400 Series • Inductive scanning principle • For reduced accuracy requirements up to ± 480“ • Mechanical design same as ROC/ROQ 400

Clamping flange

Absolute Singleturn

Multiturn

Synchro flange

RIC 416

ROC 413

ROC 425

RIQ 428

ROQ 425

Clamping flange

RIC 416

ROC 413

ROC 425

RIQ 428

ROQ 425

Incremental signals

–

» 1 VPP

–

–

» 1 VPP

Line count/ Signal periods

–

512

–

–

512

Absolute position values

EnDat 2.1

EnDat 2.2

EnDat 2.21)

EnDat 2.1

EnDat 2.21)

Positions per rev

65 536 (16 bits)

8 192 (13 bits)

33554432 (25 bits)

65 536 (16 bits)

8192 (13 bits)

Distinguishable revolutions

–

Power supply

5V

5 V or 10 to 30 V

9 to 36 V

3.6 to 5.25 V

5V

Max. operating temperature

100 °C

5 V: 100 °C 10 to 30 V: 85 °C

70 °C

100 °C

100 °C

1)

1)

SSI

4096 (12 bits)

Includes EnDat 2.1 command set; PROFIBUS-DP via Gateway

32

PROFIBUSDP V0

Series 1000

Incremental ROD 1020

ROD 1030

ROD 1070

ROD 1080

Incremental signals

« TTL

« HTL

« TTL

1)

» 1 VPP

Line count

100 to 3600

1000/2500 3600

100 to 3600

Mech. perm. speed

10000 min

Power supply

5V

10 to 30 V

5V

5V

Operating temperature

Max. 100 °C

Max. 70 °C

1)

Series 400 With synchro flange

–1

Max. 100 °C

Integrated 5/10-fold interpolation PROFIBUS DP

With clamping flange

43.2

37.2 PROFIBUS: 70

PROFIBUS: 80

Incremental

SSI

ROQ 437

ROD 426

ROD 466

ROD 436

ROD 486

ROQ 437

ROD 420

–

ROD 430

ROD 480

« HTL

» 1 VPP

–

« TTL

–

50 to 5000 ROD 426/466: up to 10 0002)

PROFIBUSDP V0

EnDat 2.21)

–

33 554 432 (25 bits)

–

1000 to 5000

–

5 V or 10 to 30 V

9 to 36 V

3.6 to 5.25 V

5V

10 to 30 V

5 V: 100 °C 10 to 30 V: 85 °C

70 °C

100 °C

100 °C

70 °C

2)

5V

100 °C

Signal periods over 5000 are generated through signal doubling in the encoder

33

ECI, EQI, ERO Rotary Encoders without integral bearing

The ECI/EQI inductive rotary encoders are mechanically compatible with the photoelectric encoders ExN: the shaft is fastened with a central screw. The stator of the encoder is clamped in a location hole. The photoelectric ERO modular rotary encoders from HEIDENHAIN consist of a graduated disk with hub and a scanning unit. They are particularly well suited for limited installation space or for applications for which there must be no friction.

ECI/EQI 1100 Series • Mechanically compatible with ECN/EQN 1100 • Easy mounting without adjustment • Blind hollow shaft ¬ 6 mm

ECI/EQI 1300 Series • Mechanically compatible with ECN/EQN 1300 • Taper shaft or blind hollow shaft

ECI/EQI 1100

ERO 1200 Series • Compact design • For shaft diameters up to 12 mm

ECI/EQI 1300 ERO 1300 Series • For large shaft diameters Up to 30 mm • Lateral mounting of scanning unit possible with through shaft

ERO 1200/1300

ERO 1400

34

ERO 1400 Series • Miniaturized modular rotary encoders for shafts up to ¬ 8 mm • Special integral mounting aid • With cover cap

Absolute 27.6±1.5

28.8

¬ 38

ECI 1118

EQI 1130

ECI 1319

EQI 1331

Incremental signals

» 1 VPP; 16 lines

Absolute position values

EnDat 2.1

Position values per rev

262 144 (18 bits)

Distinguishable revolutions

–

Mech. perm. speed

15 000 min–1 12 000 min–1 15000 min–1 12000 min–1

Shaft

Blind hollow shaft

» 1 VPP; 32 lines

524 288 (19 bits)

4096 (12 bits) –

4096 (12 bits)

Taper shaft or blind hollow shaft

Incremental ERO 1225

ERO 1285

ERO 1324

ERO 1384

Incremental signals

« TTL

» 1 VPP

« TTL

» 1 VPP

Line count

1024 2048

Mech. perm. speed

25000 min

16000 min–1

Shaft diameter D

¬ 10, 12 mm

¬ 20, 30 mm

1024 2048 5 000

–1

Incremental ERO 1420

ERO 1470

ERO 1480

Incremental signals

« TTL

« TTL

1)

» 1 VPP

Line count

512 1000 1024

1000 1500

512 1000 1024

Mech. perm. speed

30000 min

Shaft diameter D

¬ 4, 6, 8 mm

1)

–1

Integrated 5/10/20/25-fold interpolation

35

Machine Tool Control

Contouring controls for milling, drilling, boring machines and machining centers The TNC contouring controls from HEIDENHAIN for milling, drilling, boring machines and machining centers cover the whole range of applications: From the simple, compact TNC 320 3-axis control to the iTNC 530 (up to 13 axes plus spindle)—there's a HEIDENHAIN TNC control for nearly every application. Besides these TNCs, HEIDENHAIN also supplies controls for other areas of application, such as lathes. HEIDENHAIN TNCs are versatile, featuring both shop-floor programming, and offline programming, and are therefore ideal for automated production. They handle simple milling tasks just as reliably as the iTNC 530, for example, can perform high speed cutting—with especially low-jerk path control—or 5-axis machining with swivel head and rotary table. TNC part programs have long lives because they are upwardly compatible. Programs from older TNCs can also run on the new models. When moving up to a more advanced TNC, the user merely builds on what he already knows.

36

Shop-floor programming HEIDENHAIN controls are workshop oriented, which means that they were conceived to be programmed by the machinist right at the machine. Thanks to its conversational programming, the user need not learn G codes or special programming languages. The control “speaks” with him with easily understandable questions and prompts. Ease of use is also promoted by clear, unambiguous key symbols and names. Each key has only one function. The easy-to-read screen displays plain-language information, dialog guidance, programming steps, graphics, and a soft-key row. All texts are available in numerous languages.

Frequently recurring machining sequences are saved as fixed cycles. Graphic illustrations simplify programming and provide valuable aid for verifying the program during test runs. The new smarT.NC operating mode makes programming even easier. With the well-thought-out input forms, you can create your NC program even faster. Of course you'll be aided by help graphics. As always, HEIDENHAIN has placed great value on compatibility. At any time, you can switch from smarT.NC to conversational and back. But not only can you write programs with smarT.NC—you can test and run them as well.

Conversational programming

HEIDENHAIN controls excel not only through their plain-language programming. You can also write programs in ISO 6983 (DIN 66025) or download and run them through the data interface. DXF data processing (option) You can now open DXF files created in a CAD system directly on the iTNC 530 to extract contours and machining positions. Not only does this save time otherwise spent on programming and testing, but you can also be sure that the transferred data are exactly according to the designer's specifications.

Key symbols

DXF data, processing

smarT.NC: Programming made simpler

HEIDENHAIN Contouring Controls For milling, drilling, boring machines and machining centers For simple milling, drilling and boring machines

Accessories

Series

Page

Up to 11 axes plus spindle

iTNC 530

38

3 axes + spindle

TNC 320

42

Electronic handwheels Programming stations

HR iTNC/TNC 320

43 43

37

iTNC 530 Contouring Control for milling, drilling, boring machines and machining centers

The iTNC 530 from HEIDENHAIN is a versatile, workshop-oriented contouring control for milling, drilling and boring machines as well as machining centers. It features an integrated digital drive control with integrated inverter, which enables it to produce a highly accurate workpiece contour while machining at high velocity. The iTNC 530 controls up to 13 axes and spindle. The block processing time is 0.5 ms. A hard disk serves as program memory medium. The iTNC 530 hardware option with two processors additionally features the Windows XP operating system as a user interface, enabling the use of standard Windows applications.

38

High speed milling with the iTNC 530 The iTNC 530's special drive strategies enable very high machining speeds with the greatest possible contouring accuracy. High contour accuracy at high feed rates The control loop of the iTNC 530 is fast and it “looks ahead.” Like all TNC contouring controls from HEIDENHAIN, the iTNC 530 features velocity feedforward control, which means that it can machine with a very small following error of only a few microns. The integrated motor control has further improved contour accuracy, both through digital control technology and the additional acceleration feedforward capability. This also improves the machine's dynamic performance, with following error approaching zero. The benefit to you is dramatically improved geometrical accuracy, particularly when milling small radii at high speeds.

Machining 2-D contours or 3-D surfaces at high feed rates The iTNC 530 provides the following important features for machining contours: • The iTNC's ability to limit and reduce jerk ensures smoother acceleration and optimum motion control—both during workpiece approach, on the contour, and at corners. • When running long programs from the hard disk, the iTNC has a short block processing time of only 0.5 ms. This means that the iTNC can even mill contours made of 0.1 mm line segments at feed rates as high as 12 meters per minute. • The iTNC looks ahead up to 1024 blocks into the part program to ensure a steady traversing speed even over a large number of very short contour elements. • The iTNC can automatically smoothen discontinuous contour transitions—and you define the desired tolerance range. The iTNC mills smoother surfaces without risking dimensional tolerances.

Dynamic Collision Monitoring Option (DCM) Since axis movements in 5-axis machining operations are very difficult to predict, and the traverse speeds of NC axes continue to increase, collision monitoring is a useful function for relieving the machine operator and avoiding damage to the machine. The iTNC 530 cyclically monitors the working space of the machine for possible collisions with machine components. The machine manufacturer defines these machine components within the kinematics description as collision objects. The control outputs an error message in time before a collision with machine components can occur. The machine operator can then retract the axes.

High speed spindle speeds High surface-cutting speeds require accordingly high spindle speeds. The iTNC 530 can digitally control rotational speeds up to 40 000 min–1.

39

Digital drive control High surface definition, high contouring accuracy of the finished workpiece, and short machining times—these requirements can be met only with digital drive concepts. For integrated drive control, HEIDENHAIN offers the iTNC 530. Either compact or modular inverters are available, depending on the type of machine. The compact inverters contain the power stage for up to 2 axes, 3 axes, or 4 axes plus spindle with spindle power ratings up to 15 kW. With modular inverters, various power modules are available for axes and spindles, and power supply units with 22 kW to 80 kW. The modular inverters are suitable for machines with up to 13 axes and a spindle with maximum power of 40 kW. Feed motors of 1.5 Nm to 62.5 Nm and spindle motors of 5.5 kW to 40 kW are available for connection to HEIDENHAIN inverters.

iTNC 530 with modular inverter and motors

40

TNC Contouring Control

iTNC 530

Axes

Up to 13 and spindle or 12 and 2 spindles

Interpolation

• • • • • •

Programming

HEIDENHAIN conversational, with smarT.NC and according to ISO

Programming support

TNCguide presents user information directly on the iTNC 530

DXF converter (option)

Download contours and machining positions from DXF files

Program memory

Hard disk with 25 GB minimum

Position data coordinates

Nominal positions in Cartesian or polar coordinates, dimensions absolute or incremental, in mm or inches; actual position capture

Input resolution and display step

To 0.1 µm or 0.0001°

Block processing time

0.5 ms (3-D straight line without radius compensation at 100 % PLC utilization)

High speed cutting

Motion control with minimum jerk

FK free contour programming

HEIDENHAIN conversational with graphical support

Coordinate transformation

• Datum shift, rotation, mirroring, scaling (axis-specific) • Tilting the working plane, PLANE function (option)

Fixed cycles

For drilling and milling; data input with graphical support

Touch probe cycles

For tool measurement, workpiece alignment, workpiece measurement and workpiece presetting

Graphics

For programming and program verification

Cutting-data tables

Yes

Parallel operation

Program run and programming with graphics

Data interface

• Ethernet 100BaseT • USB 1.1 • RS-232-C/V.24 and RS-422/V.11 (max. 115200 baud)

Remote control and diagnosis

TeleService

Visual display unit

15-inch color flat-panel display (TFT)

Axis feedback control

• Feedforward control or following error • Integrated digital drive control with integrated inverter

Adaptive feed rate control option

AFC adjusts the contouring feed rate to the spindle power

DCM collision monitoring option

Dynamic monitoring of the working space for possible collisions with machine components1)

Integrated PLC

Approx. 16 000 logic commands

Accessories

• Electronic handwheel • Triggering 3-D touch probes TS 220, TS 440 or TS 640 and TT 140

Dual-processor version option

With additional Windows XP operating system as user interface

1)

Linear in max. 5 axes (with Tool Center Point Management) Circular in max. 3 axes with tilted working plane Spline interpolation in max. 5 axes Helix 1) Cylinder surface Rigid tapping1)

1)

This feature must be implemented by the machine tool builder

41

TNC 320 Contouring Control for simple milling, drilling and boring machines

The TNC 320 is a compact workshop-oriented contouring control with TFT color flat-panel display and TNC control keys. The powerful main computer, the display unit and the TNC operating panel are all contained in one unit. A maximum of four (optionally 5) drives can be controlled via the analog speed command interface.

The user programs the control directly at the machine in HEIDENHAIN conversational format, with practice-oriented fixed cycles. Convenient graphical illustrations on the screen provide additional guidance during programming.

TNC 320 Axes

3 closed-loop axes plus closed-loop spindle S

Options

4 closed-loop axes plus open-loop spindle S or (optionally with hardware expansion) 4 closed-loop axes plus servo-controlled spindle S or 5 closed-loop axes plus open-loop spindle S

Interpolation

• • • •

Programming

HEIDENHAIN conversational and ISO formats (via soft keys or via external USB keyboard)

Program memory

300 MB

Input resolution and display step

To 1 µm or 0.001°

Block processing time

6 ms

Display

TFT color flat panel display 15.1 inch (1 024 x 768 pixels)

Coordinate transformation

• Datum shift, rotation, mirror image, scaling factor (axis-specific) • Tilting the working plane (option)

Fixed cycles

Drilling, tapping, thread cutting, reaming, and boring, cycles for hole patterns (circular and linear), multipass milling of plane surfaces, roughing and finishing pockets, slots and studs

Touch probe cycles

For datum setting and workpiece alignment

Graphics

Programming graphics, verification graphics, graphical support for cycle programming

Parallel operation

With graphical support

Data interfaces

• Ethernet 100BaseT • USB 1.1 • RS-232-C/V.24

Integrated PLC

50 MB memory for PLC program 56 PLC inputs 31 PLC outputs (expandable by PL 510, max. 4)

Linear in max. 4 axes Circular in max. 2 axes Helical, superimposition of circular and straight paths Cylinder surface (option)

Symbolic operands Accessories

42

• HR 410 electronic handwheel • TS 220, TS 440 or TS 640 workpiece touch probe

Accessories Electronic Handwheels

With the electronic handwheel from HEIDENHAIN, you can use the feed drive to make very precise movements in the axis slides in proportion to the rotation of the handwheel. As an option, the handwheels are available with mechanical detent. HR 410 and HR 420 portable handwheels The axis keys and certain functional keys are integrated in the housing. It allows you to switch axes or setup the machine at any time—and regardless of where you happen to be standing. The HR 420 also features a display for the position value, the feed rate and spindle speed, the operating mode and other functions, as well as an override potentiometer for feed rate and spindle speed.

Programming Stations

The iTNC and TNC 320 programming stations enable you to program in plain language just as you do at the machine, but away from the noise and distractions of the shop floor. Creating programs Programming, testing and optimizing HEIDENHAIN conversational or ISO programs with the programming station substantially reduces machine idle times. You do not need to change your way of thinking. At the programming station you program on the same keyboard as at the machine. Of course you can also use the alternative smarT.NC operating mode on the iTNC programming station. Training with the programming station Because the programming stations are based on the respective control software, they are ideally suited for apprentice and advanced training. TNC training in schools Since they can be programmed in ISO as well as in plain language format, the programming stations can also be used in schools for TNC programming training.

HR 420

HR 410

HR 130 and HR 150 panel-mounted handwheels Panel-mounted handwheels from HEIDENHAIN can be integrated in the machine operating panel or be built-in at another location on the machine. Up to three HR 150 electronic handwheels can be connected through an adapter.

HR 130 for integration in the machine operating panel

43

Tool and Workpiece Setup and Measurement Workpiece Touch Probes

The TS workpiece touch probes from HEIDENHAIN help you perform setup, measuring and inspection functions directly on the machine tool. The stylus of a TS three-dimensional touch trigger probe is deflected upon contact with a workpiece surface. At that moment the TS generates a trigger signal that, depending on the model, is transmitted either by cable or over an infrared beam to the control. The control simultaneously saves the actual position values as measured by the machine axis encoders, and uses this information for further processing. The trigger signal is generated through a wear-free optical switch that ensures high reliability.

Touch probes with cable connection for signal transmission for machines with manual tool change: TS 220 – TTL version TS 230 – HTL version Touch probes with infrared signal transmission for machines with automatic tool change: TS 440 – Compact dimensions TS 444 – Compact dimensions, battery-free power supply through integrated air turbine generator over central compressed air supply TS 640 – Standard touch probe with wide-range infrared transmission TS 740 – High probing accuracy and repeatability, low probing force

SE 540

SE 640

TS 440

TS 640

TS 220 TS 220

TS 230

TS 440/TS 444/TS 640

TS 740

Probe repeatability

2 σ † 1 µm (at † 1 m/min)

Permiss. stylus deflection

Approx. 5 mm in all directions (at stylus length of 40 mm)

Power supply

5 V ± 5 % from the NC

10 to 30 V from the NC

TS 440/TS 640/TS 740: 2 batteries (also rechargeable) 1 to 4 V TS 444: through air turbine generator

Interface to control

TTL signal levels

HTL signal levels

HTL signal levels via SE transceiver unit

Signal transmission

Via cable

Probe velocity

† 3 m/min

Styli

Ball-tip styli in various diameters and lengths

Protection IEC 60529

IP 55

44

2 σ † 0.25 µm (at † 0.25 m/min)

Via infrared beam with 360° range transmission to transceiver unit • SE 540: Integration in spindle head • SE 640 for mounting in the machine's workspace † 0.25 m/min

IP 67

Tool Touch Probes

Tool measurement on the machine shortens non-productive times, increases machining accuracy and reduces scrapping and reworking of machined parts. With the tactile TT touch probes and the contact-free TL laser systems, HEIDENHAIN offers two completely different possibilities for tool measurement. With their rugged design and high degree of protection, these tool touch probes can be installed directly within the machine tool's work envelope. Tool measurement is possible at any time: before machining, between two machining steps, or after machining is done.

TT 140 Probing method

Physical probing in three dimensions: ± X, ± Y, +Z

Probe repeatability

2 σ † 1 µm (probing velocity 1 m/min)

Permiss. deflection of probe contact

Approx. 5 mm in all directions

Power supply

10 to 30 V from the NC

Interface to control

HTL signal levels

Probe contact

Hardened steel disk ¬ 40 mm or ¬ 25 mm

Protection IEC 60529

IP 67

TT 140 touch probe The TT 140 is a touch trigger probe for tool measurement and inspection. The diskshaped probe contact of the TT 140 is deflected during physical probing of a tool. At that moment the TT generates a trigger signal that is transmitted to the control, where it is processed further. The trigger signal is generated through a wear-free optical switch that ensures high reliability.

TT 140

TL laser systems The TL Micro and TL Nano laser systems can measure tools at the rated speed without making contact. With the aid of the included measuring cycles you can measure tool lengths and diameters, inspect the form of the individual teeth and check for tool wear or breakage. The control automatically saves the results of measurement in the tool table. TL Micro

TL Nano

TL Micro 150

TL Micro 200

TL Micro 350

Probing method

Contact-free with laser beam in two dimensions: ± X (or ±Y), +Z

Tool diameter Central measurement

0.03 to 37 mm

Repeatability

± 0.2 µm

Spindle speed

–1 Optimized for individual tooth measurement on standard or HSC spindles (> 30 000 min )

Lasers

Visible red-light laser with beam focused at center of system; protection class 2 (IEC 825)

Power supply

24 V from the NC

Interface to control

HTL signal levels

Protection IEC 60529

IP 68 (when connected, with sealing air)

Tool cleaning

Integral blowing unit

0.03 to 30 mm

0.03 to 80 mm

0.03 to 180 mm

± 1 µm

45

Measured Value Acquisition and Display

Position display units Position display units serve to visualize the values measured with linear encoders, length gauges, rotary encoders or angle encoders. Areas of application include: • Measuring and inspection equipment • Dividing apparatuses • Monitoring of measuring equipment • Manual machine tools • Measuring machines

Interface electronics Interface electronics from HEIDENHAIN adapt the encoder signals to the interface of the subsequent electronics.

Digital readouts from HEIDENHAIN are designed to be highly user-friendly. Typical characteristics are: • Highly readable, alphanumeric display • Simple, logically arranged keypad • Ergonomically designed push-button keys • Splash-protected front panel • Sturdy die-cast housing

With its integrated counting function, the External Interface Box (EIB) converts the sinusoidal output signals from HEIDENHAIN encoders into absolute position values to simplify connection to various control systems.

Most position display units feature a data interface for further processing in the higher-level electronics or simply to print out the measured values.

46

Counter cards for installation in PCs or subsequent electronics simplify the realization of customized solutions such as measuring electronics, controls or automation devices.

HEIDENHAIN Position Display Units for manually operated machine tools

Increased productivity with HEIDENHAIN digital readouts Digital readouts from HEIDENHAIN increase the productivity of manually operated machine tools or measuring equipment. They save time, increase the dimensional accuracy of machined parts, and enhance operating ease. Regardless of whether they are installed on new equipment or are retrofitted on machines already in operation, HEIDENHAIN ND and POSITIP display units with the appropriate LS or LB linear encoders are easily fitted to any model of machine or type of equipment, whatever the application and number of displayed axes.

Fast HEIDENHAIN’s digital readouts save time. The distance-to-go display feature allows the user to approach the next nominal position quickly and reliably, simply by traversing to a display value of zero. Reference points can be set wherever needed. This simplifies positioning, especially for workpieces with complicated dimensions. Cycles help the user mill or drill hole patterns and rectangular pockets. The positions are approached directly using the distance-to-go display.

On lathes, the sum display feature for saddle and top slide contributes to more accurate positioning. If taper dimensions are not complete, the display will help you to calculate the angles. The POSITIP is ideal for small-batch production, because repetitive machining sequences can be stored as programs and then used as often as required. Reliable A highly readable display shows the measured positions with respect to the selected reference point. As a result, the probability of error is reduced and machining becomes more reliable. POSITIP’s graphic positioning aid improves the speed and reliability of the distance-to-go display. Graphic illustrations help you to enter the geometric data correctly. Accurate On older machine tools, precise machining to an accuracy of 0.01 mm is a matter of luck. Worn machine elements make exact dial and vernier settings impossible. Linear encoders from HEIDENHAIN sense machine slide movement directly. The backlash caused by mechanical transfer elements such as lead screws, racks and gears therefore has no influence. By determining the slide position directly, you achieve higher machining accuracy and reduce scrap rates.

Position Display Units for Manually Operated Machine Tools

Series

Page

For up to six axes

For positioning devices, milling machines, and lathes

POSITIP 880

48

For up to three axes

For positioning devices, milling machines, and lathes

ND 780 ND 500

49

Position Display Units

For measuring stations and positioning equipment

ND 200

50

Interface Electronics

Counter card for PCs External Interface Box

IK 220 EIB

51 51

47

POSITIP, ND Position Display Units For up to 6 axes

A digital readout (DRO) consists of one or more linear encoders for traverse measurement and a display unit for position values. DROs are typically fitted or retrofitted on: • Machine tools such as milling, drilling and boring machines, lathes, electrical discharge machines, grinding machines • Measuring machines Features: • User-friendly functions for easier operation of manual machines and equipment • Axis designations and functions adjustable for milling, drilling, boring and turning • Problem-free installation, maintenance-free operation • Fast payback with economical use

POSITIP 880 POSITIP 880

KT Edge Finder The 3-D edge finder is a triggering probe. Used together with the ND 780 and POSITIP 880 display units from HEIDENHAIN, the KT simplifies workpiece locating and speeds datum setting.

Description

Display with dialog-supported user guidance on a color flat-panel display, HELP functions, graphic functions and program memory, splash-protected full-travel keyboard

Axes

Up to 6 axes from A to Z and ZO, ZS; » 1 VPP

Display step

10 µm, 5 µm, 1 µm or finer

Reference points

Milling: 99; turning: 1

Tool data

For 99 tools

Functions

• REF reference-mark evaluation for distance-coded or single reference marks • Distance-to-go display with nominal position input in absolute or incremental values • Contour monitoring with magnify function • Programming of max. 999 program blocks per program

For milling, drilling and boring machines

• Calculation of positions for hole patterns (circular and linear patterns) • Cutting data calculator Probing functions for reference-point acquisition with the KT edge finder: "Edge," "Centerline" and "Circle center" Positioning aids for milling and roughing rectangular pockets

For turning

• • • •

Radius/diameter display Separate or sum display for Z and ZO Taper calculator Freezing the tool position for back-off

• Oversize allowance for positioning • Multipass turning cycle Interfaces

KT edge finder Over separate module IOB 89: • Position-dependent switching function (inputs, outputs)

RS-232-C/V.24, Centronics

48

ND 780

ND 523

ND 780

ND 522

ND 523

Display with dialog-supported user guidance on a monochrome flat-panel display, HELP functions, graphic functions, splash-protected silent keyboard

Display with dialog-supported user guidance on a monochrome flat-panel display, HELP functions, graphic functions, membrane keyboard

Up to 3 axes from A to Z and ZO, ZS; » 1 VPP

2 axes; « TTL

3 axes; « TTL

5 µm (with LS 328 C/LS 628 C) 10 For 16 tools

–

Contour monitoring

–

–

–

KT edge finder, edge finder with contact triggering

–

Over separate module IOB 49: • Position-dependent switching function (inputs, outputs) • Servo control of a constant velocity

–

RS-232-C/V.24

USB

49

ND 200 Position Display Units For one axis

Due to their performance range, the position display units of the ND 200 series are predestined for measuring and inspection stations, but are also intended for simple positioning tasks such as infeed for a circular saw or the stroke of press travel. The switching inputs and outputs of the ND 287 permit operation also in simple automated environments. A large graphic TFT monitor displays the measured values, the status and the soft-key row. Functions The standard position display ND 280 provides the basic functions for simple measuring tasks. The ND 287 features numerous functions for measuring, processing and statistically evaluating positions, for example sorting and tolerance check mode, minimum/ maximum value storage, and measurement series storage. These data make it possible to calculate mean values and standard deviations and display them in histograms or control charts. With its modular design, the ND 287 permits optional connection of a second encoder for sum/difference measurement or of an analog sensor, for example for temperature compensation. Data interfaces The ND 28x have serial interfaces for measured value transfer to a PC or printer, for input/output of parameters and compensation value lists, and for diagnostics.

ND 280 1)

Input signals

1 x » 11 APP , » 1 VPP or EnDat 2.2

Encoder inputs

D-sub connector (female), 15-pin

Input frequency

» 1 VPP: † 500 kHz; 11 µAPP: † 100 kHz

Signal subdivision

Up to 1024-fold (adjustable)

Display step (adjustable)

Linear axis: 0.5 to 0.002 µm Angular axis: 0.5° to 0.000 01° and/or 00°00’00.1”

Functions

• REF Reference mark evaluation • 2 datums –

• Sorting and tolerance checking • Measurement series (max. 10 000 measured values) • Minimum/maximum value storage • Statistics functions • Sum/difference display (option)

Switching I/O

–

Yes

Interface

V.24/RS-232-C; USB (UART); Ethernet (option for ND 287)

1)

50

ND 287

Automatic detection of interface

Interface Electronics

IK 220 Universal PC counter card The IK 220 is an expansion board for PCs for recording the measured values of two incremental or absolute linear or angle encoders. The subdivision and counting electronics subdivide the sinusoidal input signals to generate up to 4096 measuring steps. A driver software package is included in delivery.

IK 220 Input signals (switchable)

» 1 VPP

Encoder inputs

2 D-sub connections (15-pin) male

Max. input frequency

500 kHz

Max. cable length

60 m

Signal subdivision (signal period : meas. step)

Up to 4096-fold

» 11 µAPP EnDat 2.1

33 kHz

SSI

– 50 m

10 m

Data register for measured 48 bits (44 bits used) values (per channel)

EIB Series External Interface Box The External Interface Box subdivides the sinusoidal output signals from HEIDENHAIN encoders and converts them into absolute position values with the aid of the integrated counting function. After the reference mark has been crossed, the position value is defined with respect to a fixed reference point.

EIB 392

Internal memory

For 8192 position values

Interface

PCI bus (plug and play)

Driver software and demonstration program

For Windows 98/NT/2000/XP in VISUAL C++, VISUAL BASIC and BORLAND DELPHI

Dimensions

Approx. 190 mm × 100 mm

EIB 192

EIB 392

Design

Housing

Connector

Protection

IP 65

IP 40

Input

» 1 VPP

Encoder connection

M23 connector 12-pin, female

Subdivision

† 16 384-fold

Output

Absolute position values

Interface

EIB 192/EIB 392: EnDat 2.2 EIB 192 F/EIB 392 F: Fanuc Serial Interface EIB 192 M/EIB 392 M: Mitsubishi High Speed Serial Interface

Power supply

5V ± 5 %

• D-sub connector 15-pin • M23 connector 12-pin, female

For more information, see Product Information EIB 100 and EIB 300 as well as the Product Overview of Interface Electronics.

51

More Information

Brochures, catalogs, data sheets and CD-ROMs The products shown in this General Catalog are described in more detail in separate documentation, including complete specifications, signal descriptions and dimension drawings in English and German (other languages available upon request).

HEIDENHAIN on the Internet Visit our home page at www.heidenhain.de for up-to-date information on: • The company • The products Our web site also includes: • Technical articles • Press releases • Addresses • TNC training programs

Length Measurement Brochure Length Gauges

Brochure Linear Encoders for Numerically Controlled Machine Tools Längenmessgeräte für gesteuerte Werkzeugmaschinen

Juni 2007

Contents: Absolute Linear Encoders LC Incremental Linear Encoders LB, LF, LS

Messtaster

Contents: HEIDENHAIN-SPECTO HEIDENHAIN-METRO HEIDENHAIN-CERTO

November 2007

Brochure Exposed Linear Encoders

Offene Längenmessgeräte

Contents: Incremental Linear Encoders LIP, PP, LIF, LIDA

Mai 2007

Angle Measurement Brochure Angle Encoders with Integral Bearing

Brochure Rotary Encoders

Drehgeber

November 2007

Contents: Absolute Rotary Encoders ECN, EQN, ROC, ROQ Incremental Rotary Encoders ERN, ROD

Winkelmessgeräte mit Eigenlagerung

Juni 2006

Brochure Encoders for Servo Drives

Messgeräte für elektrische Antriebe

November 2007

52

Contents: Rotary Encoders Angle Encoders Linear Encoders

Contents: Absolute Angle Encoders RCN Incremental Angle Encoders RON, RPN, ROD Brochure Angle Encoders without Integral Bearing

Winkelmessgeräte ohne Eigenlagerung

September 2007

Contents: Incremental Angle Encoders ERA, ERP

Machine Tool Control OEM Brochure iTNC 530 Contouring Control

Brochure iTNC 530 Contouring Control

iTNC 530 Die vielseitige Bahnsteuerung für Fräsmaschinen, Bohrwerke und Bearbeitungszentren

CD-ROM iTNC Presentation

iTNC 530 Die vielseitige Bahnsteuerung für Fräsmaschinen, Bohrwerke und Bearbeitungszentren Informationen für den Maschinenhersteller

Juni 2007

Contents: Information for the user

August 2005

OEM Brochure TNC 320 Contouring Control

Brochure TNC 320 Contouring Control

TNC 320 Die kompakte Bahnsteuerung für Fräs- und Bohrmaschinen

Contents: Information for the user

TNC 320 Die kompakte Bahnsteuerung für Fräs- und Bohrmaschinen Informationen für den Maschinenhersteller

September 2007

MANUALplus 4110

Contents: Information for the user

OEM Brochure MANUALplus 4110 Contouring Control

MANUALplus 4110 Die vielseitige Bahnsteuerung für Drehmaschinen Informationen für den Maschinenhersteller

Mai 2005

Machine Tool Inspection Brochure Measuring Systems for Machine Tool Inspection and Acceptance Testing

Brochure, CD-ROM Touch Probes

für Werkzeugmaschinen

Oktober 2006

Contents: Information for the Machine Tool Builder

Oktober 2005

Tool and Workpiece Setup and Measurement

Tastsysteme

Contents: Information for the Machine Tool Builder

August 2005

Brochure MANUALplus 4110 Contouring Control

Die vielseitige Bahnsteuerung für Drehmaschinen

Contents: Information for the Machine Tool Builder

Contents: Tool Touch Probe TT, TL Workpiece Touch Probe TS

Messgeräte zur Abnahme und Kontrolle von Werkzeugmaschinen

Contents: Incremental Linear Encoders KGM, VM

September 2007

Measured Value Acquisition and Display Brochure, CD-ROM Position display units Linear Encoders for Manually Operated Machine Tools

Brochure Digital Readouts for Manually Operated Machine Tools Numerische Positionsanzeigen für handbediente Werkzeugmaschinen

September 2007

Contents: Position Display Units ND 200, ND 700, POSITIP Linear Encoders LB, LS

Positionsanzeigen Längenmessgeräte für handbediente Werkzeugmaschinen

August 2007

Contents: Position display units ND 200, ND 500, ND 700, POSITIP Linear Encoders LS 300; LS 600

53

Sales and Service—Worldwide

HEIDENHAIN is represented by subsidiaries in all important industrial nations. In addition to the addresses listed here, there are many service agencies located worldwide. For more information, visit our Internet site or contact HEIDENHAIN in Traunreut, Germany. DR. JOHANNES HEIDENHAIN GmbH Dr.-Johannes-Heidenhain-Straße 5 83301 Traunreut, Germany { +49 (8669) 31-0 | +49 (8669) 5061 E-Mail: [email protected]

Europe AT

HEIDENHAIN Techn. Büro Österreich Dr.-Johannes-Heidenhain-Straße 5 83301 Traunreut, Germany { +49 (8669) 31-1337 | +49 (8669) 5061 E-Mail: [email protected]

CZ

HEIDENHAIN s.r.o. Stremchová 16 106 00 Praha 10, Czech Republic { +420 272658131 | +420 272658724 E-Mail: [email protected]

BE

HEIDENHAIN NV/SA Pamelse Klei 47 1760 Roosdaal, Belgium { +32 (54) 343158 | +32 (54) 343173 E-Mail: [email protected]

DK

TP TEKNIK A/S Korskildelund 4 2670 Greve, Denmark { +45 (70) 100966 | +45 (70) 100165 E-Mail: [email protected]

BG

ESD Bulgaria Ltd. G.M. Dimitrov Blvd., bl. 60, entr. G, fl. 1, ap 74 Sofia 1172, Bulgaria { +359 (2) 9632949 | +359 (2) 9632940 E-Mail: [email protected]

ES

FARRESA ELECTRONICA S.A. Les Corts, 36 bajos 08028 Barcelona, Spain { +34 934092491 | +34 933395117 E-Mail: [email protected]

BY

Belarus − RU

FI

CH

HEIDENHAIN (SCHWEIZ) AG Vieristrasse 14 8603 Schwerzenbach, Switzerland { +41 (44) 8062727 | +41 (44) 8062728 E-Mail: [email protected]

HEIDENHAIN Scandinavia AB Mikkelänkallio 3 02770 Espoo, Finland { +358 (9) 8676476 | +358 (9) 86764740 E-Mail: [email protected]

FR

HEIDENHAIN FRANCE sarl 2 avenue de la Cristallerie 92310 Sèvres, France { +33 0141143000 | +33 0141143030 E-Mail: [email protected]

www.heidenhain.de

Germany HEIDENHAIN Technisches Büro Nord 12681 Berlin, Deutschland { (030) 54705-240 E-Mail: [email protected] HEIDENHAIN Technisches Büro Mitte 08468 Heinsdorfergrund, Deutschland { (03765) 69544 E-Mail: [email protected]

CS

America AR

NAKASE SRL. Calle 49 Nr. 57 64 B1653AOX Villa Ballester, Provincia de Buenos Aires, Argentina { +54 (11) 47684242 | +54 (11) 47684242-111 E-Mail: [email protected]

MX

HEIDENHAIN CORPORATION MEXICO Av. Las Américas 1808 Fracc. Valle Dorado 20235 Aguascalientes, Ags., Mexico { +52 (449) 9130870 | +52 (449) 9130876 E-Mail: [email protected]

BR

DIADUR Indústria e Comércio Ltda. Rua Sérvia, 329 Socorro, Santo Amaro 04763-070 – São Paulo – SP, Brazil { +55 (11) 5696-6777 | +55 (11) 5523-1411 E-Mail: [email protected]

US

HEIDENHAIN CORPORATION 333 East State Parkway Schaumburg, IL 60173-5337, USA { +1 (847) 490-1191 | +1 (847) 490-3931 E-Mail: [email protected]

CA

HEIDENHAIN CORPORATION Canadian Regional Office 11-335 Admiral Blvd., Unit 11 Mississauga, Ontario L5T 2N2, Canada { +1 (905) 670-8900 | +1 (905) 670-4426 E-Mail: [email protected]

VE

Maquinaria Diekmann S.A. Av. Humbolt (Prol. Leoncio Martínzes) Urb. Las Acacias Aptdo. 40.112 Caracas, 1040-A, Venezuela { +58 (212) 6325410 | +58 (212) 6328013 E-Mail: [email protected]

HEIDENHAIN Technisches Büro West 44379 Dortmund, Deutschland { (0231) 618083-0 E-Mail: [email protected] HEIDENHAINTechnisches Büro Südwest 70771 Leinfelden-Echterdingen, Deutschland { (0711) 993395-0 E-Mail: [email protected]

Serbia and Montenegro − BG

HEIDENHAIN Technisches Büro Südost 83301 Traunreut, Deutschland { (08669) 31-1345 E-Mail: [email protected]

Africa ZA

54

Australia MAFEMA SALES SERVICES C.C. 107 16th Road, Unit B3 Tillburry Business Park, Randjespark 1685 Midrand, South Africa { +27 (11) 3144416 | +27 (11) 3142289 E-Mail: [email protected]

AU

FCR Motion Technology Pty. Ltd Automation Place, Unit 6, 38-40 Little Boundary Road Laverton North 3026, Victoria, Australia { +61 (3) 93626800 | +61 (3) 93143744 E-Mail: [email protected]

GB

HEIDENHAIN (G.B.) Limited 200 London Road, Burgess Hill West Sussex RH15 9RD, United Kingdom { +44 (1444) 247711 | +44 (1444) 870024 E-Mail: [email protected]

NL

HEIDENHAIN NEDERLAND B.V. Copernicuslaan 34, 6716 BM Ede, Netherlands { +31 (318) 581800 | +31 (318) 581870 E-Mail: [email protected]

RU

OOO HEIDENHAIN Chasovaya Street 23 A 125315 Moscow, Russia { +7 (495) 931-9646 | +7 (495) 564-8297 E-Mail: [email protected]

GR

MB Milionis Vassilis 38, Scoufa Str., St. Dimitrios 17341 Athens, Greece { +30 (210) 9336607 | +30 (210) 9349660 E-Mail: [email protected]

NO

HEIDENHAIN Scandinavia AB Orkdalsveien 15 7300 Orkanger, Norway { +47 72480048 | +47 72480049 E-Mail: [email protected]

SE

HEIDENHAIN Scandinavia AB Storsätragränd 5 12739 Skärholmen, Sweden { +46 (8) 53193350 | +46 (8) 53193377 E-Mail: [email protected]

HR

Croatia − SL

PL

SK

Slovakia − CZ

HU

HEIDENHAIN Kereskedelmi Képviselet Grassalkovich út 255. 1239 Budapest, Hungary { +36 (1) 4210952 | +36 (1) 4210953 E-Mail: [email protected]

APS Husarska 19 B 02-489 Warszawa, Poland { +48 228639737 | +48 228639744 E-Mail: [email protected]

SL

Posredništvo HEIDENHAIN SAŠO HÜBL s.p. Sokolska ulica 46 2000 Maribor, Slovenia { +386 (2) 4297216 | +386 (2) 4297217 E-Mail: [email protected]

IT

HEIDENHAIN ITALIANA S.r.l. Via Asiago, 14 20128 Milano, Italy { +39 02270751 | +39 0227075210 E-Mail: [email protected]

TR

T&M Mühendislik San. ve Tic. LTD. ŞTİ. Zincirliköşk Sok. No. 11/1 34738 Erenköy-Istanbul, Turkey { +90 (216) 3022345 | +90 (216) 3024351 E-Mail: [email protected]

UA

Ukraine − RU

TH

HEIDENHAIN (THAILAND) LTD 53/72 Moo 5 Chaloem Phra Kiat Rama 9 Road Nongbon, Pravate, Bangkok 10250, Thailand { +66 (2) 398-4147-8 | +66 (2) 398-4143 E-Mail: [email protected]

TW

HEIDENHAIN Co., Ltd. No. 12-5, Gong 33rd Road Taichung Industrial Park Taichung 407, Taiwan { +886 (4) 23588977 | +886 (4) 23588978 E-Mail: [email protected]

VN

AMS Advanced Manufacturing Solutions Pte Ltd 310 (12A-13A) Le Hong Phong Street, District 10, HCM City, Viêt Nam { +84 (8) 9123658-8352490 | +84 (8) 8351530 E-Mail: [email protected]

MK

PT

RO

FARRESA ELECTRÓNICA LDA. Rua do Espido, 74 C 4470 - 177 Maia, Portugal { +351 229478140 | +351 229478149 E-Mail: [email protected] Romania − HU

Macedonia − BG

Asia CN

DR. JOHANNES HEIDENHAIN (CHINA) Co., Ltd. No. 6, TianWeiSanJie, Area A. Beijing Tianzhu Airport Industrial Zone Shunyi District, Beijing 101312, China { +86 10-80420000 | +86 10-80420010 E-Mail: [email protected]

HK

HEIDENHAIN LTD Unit 1706 & 07, Apec Plaza 49 Hoi Yuen Road, Kwun Tong Kowloon, Hong Kong { +852 27591920 | +852 27591961 E-Mail: [email protected]

ID

PT Servitama Era Toolsindo GTS Building, Jl. Pulo Sidik Block R29 Jakarta Industrial Estate Pulogadung Jakarta 13930, Indonesia { +62 (21) 46834111 | +62 (21) 46834113 E-Mail: [email protected]

IL

NEUMO VARGUS MARKETING LTD. Post Box 57057 34-36, Itzhak Sade St. Tel Aviv 61570, Israel { +972 (3) 5373275 | +972 (3) 5372190 E-Mail: [email protected]

IN

ASHOK & LAL Post Box 5422 12 Pulla Reddy Avenue Chennai – 600 030, India { +91 (44) 26151289 | +91 (44) 26478224 E-Mail: [email protected]

JP

HEIDENHAIN K.K. Kudan Center Bldg. 10th Floor Kudankita 4-1-7, Chiyoda-ku Tokyo 102-0073, Japan { +81 (3) 3234-7781 | +81 (3) 3262-2539 E-Mail: [email protected]

KR

HEIDENHAIN LTD. 201 Namsung Plaza (9th Ace Techno Tower) 345-30, Gasan-Dong, Geumcheon-Gu, Seoul, Korea, 153-782 { +82 (2) 2028-7430 | +82 (2) 2028-7456 E-Mail: [email protected]

MY

ISOSERVE Sdn. Bhd No. 6 - 1 Jalan 2/96A Taman Cheras Makmur 56100 Kuala Lumpur, Malaysia { +60 (3) 91320685 | +60 (3) 91320695 E-Mail: [email protected]

PH

Machinebanks` Corporation 482 G. Araneta Avenue, Quezon City, Philippines 1113 { +63 (2) 7113751 | +63 (2) 7122484 E-Mail: [email protected]

SG

HEIDENHAIN PACIFIC PTE LTD. 51, Ubi Crescent Singapore 408593 { +65 6749-3238 | +65 6749-3922 E-Mail: [email protected]

55

DR. JOHANNES HEIDENHAIN GmbH Dr.-Johannes-Heidenhain-Straße 5 83301 Traunreut, Germany { +49 (8669) 31-0 | +49 (8669) 5061 E-Mail: [email protected]

Zum Abheften hier falzen! / Fold here for filing!

www.heidenhain.de

350 457-2C · 50 · 10/2008 · F&W · Printed in Germany · Subject to change without notice